Vicor VI Chip Remote Sense PRM Evaluation Board - Manual (Page 15)

UG:016 vicorpower.com Applications Engineering: 800 927.9474 Page 15
Reference
Description
Manufacturer Manufacturer
Designator Part Number
R26 Design Specific – see Table 5 – Remote Sense Operation – set the constant current limit
R28* – not applied – RES 20K OHM 1/4W
KOA SPEER MF1/4DCT52R2002F
use sockets 1% AXIAL
R29
RES 54.9K OHM 1/4W
KOA SPEER RK73H2BTTE5492F
1% SMD 1206
R30 RES 20 OHM 1/4W
KOA SPEER RK73H2BTTD20R0F
1% 1206
R31, R42
RES 1.27K OHM 1/4W 1
KOA SPEER RK73H2BTTE1271F
% SMD 1206
R34 Not Applied
R35 Not Applied
R36
RES 1K OHM 1/4W
KOA SPEER RK73H2BTTE1001F
1% 1206
R39, R40 Not Applied
R43
RES 10K OHM 1/4W
KOA SPEER RK73H2BTTE1002F
1% 1206
R44
RES TRIM POT 10K
COPAL ELECTRONIC CT94EY103
OHM 1/2W 10% TH
RES 1K
R45 OHM 1/4W 1% KOA SPEER RK73H2BTTE1001F
SMD 1206
R46
RES 1 OHM 1/10W
PANASONIC ERJ-3RQF1R0V
1% 0603
S10
MECH SMD 10-POS CTS
219-10MSTRF
DIP SWITCH ELECTROCOMPONENTS
S11
SW TOGGLE SPDT
C & K COMPONENTS GT11MSCBE
1 POS SMD
TP10 to TP44
TEST POINT,
KEYSTONE 5017
SURFACE MOUNT
U10
IC HV I SENSE NATIONAL
LMP8645HVMKE/NOPB
LMP8645HV TSOT-6 SEMICONDUCTOR
U11
IC DUAL OPAMP NATIONAL
LM6142AIMNOPB
LM6142AIM 8PIN SO SEMICONDUCTOR
U12
IC VREF 1.25V
TI REF3312AIDBZT
REF3312 SOT23 3
Bill of Materials (Cont.)
Following table describes the most common components of all four versions of PRM ®
evaluation boards.
Table 5 (Cont.).
Common components
Please note that R28 and C20 are through-hole default compensation components required for
Remote Sense operation.